jsk-ros-pkg/jsk_recognition — pull request #491 by garaemon (2014-12-19 12:45:40+00:00)
Title: [checkerboard_detector] Hot fix for multisense camera info

It's a hot fix for malformed multisense camera_info.

Already reported it [here](https://bitbucket.org/crl/multisense_ros/issue/29/r-and-k-of-camera-parameter-is-zero).

```
$ rostopic echo /multisense/left/camera_info -n 1
header:
seq: 28297
stamp:
secs: 1418992371
nsecs: 622231000
frame_id: /multisense/left_camera_optical_frame
height: 1024
width: 1024
distortion_model: ''
D: []
K: [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
R: [0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0, 0.0]
P: [582.4236450195312, 0.0, 524.5, 0.0, 0.0, 582.4236450195312, 505.0, 0.0, 0.0, 0.0, 1.0, 0.0]
binning_x: 0
binning_y: 0
roi:
x_offset: 0
y_offset: 0
height: 0
width: 0
do_rectify: False
---
```